viseq/src/midi-node.h

#pragma once

#include "config-node.h"
#include "datatypes.h"
#include "node-handle.h"
#include "node.h"
#include "raylib.h"
#include <map>
#include <memory>

namespace VISEQ::APP::UI{
	class AppUI;
}

namespace VISEQ::GRAPH::NODES {
	
    enum Handles {NOTE = 0, CC, PC, PB, AT, PP};

	class MidiNode : public Node{
		friend class APP::UI::AppUI;

		private:
		MIDI::MidiNote midiNote;
		MIDI::MidiCC midiCC;
		MIDI::MidiPC midiPC;
		MIDI::MidiPitchBend midiPitchBend;
		MIDI::MidiAftertouch midiAftertouch;
		MIDI::MidiPolyPressure midiPolyPressure;

		std::map<Handles, std::vector<std::shared_ptr<NodeHandle<int>>>> midiHandles;

		public:

		struct NodeMidiOut{
			int i;
			std::string name;
			bool enabled;
		};

		MidiNode() {init();}
		MidiNode(Vec2Df position) : Node(position) {init();}

		NodeType nodeType = NodeType::MIDINODE;
		
		//std::vector<std::shared_ptr<ControlNode>> controlNodes;

		bool send_note = true;
		bool send_cc = false;
		bool send_pc = false;
		bool send_pitch_bend = false;

		int midi_out = -1;
		
		std::map<int, NodeMidiOut> midi_outs;

		bool gui_midi_channel_edit = false;
		bool gui_midi_note_edit = false;
		bool gui_midi_velocity_edit = false;
		bool gui_midi_gate_edit = false;
		
		float start = 0;
		float fade = 0;
		float time = 0;
		float last = 0;
		
		void init();
		std::shared_ptr<MidiNode> getPtr();
		virtual NodeType getNodeType() const override;
		void setMidiPort(int midi_port, bool _state);
		void trigger() override ;
		void setMode(int _mode) override ;
		MIDI::MidiNote getNotes() const ;
		MIDI::MidiCC getCC() const ;
		MIDI::MidiPC getPC() const ;
		MIDI::MidiPitchBend getPitchBend() const ;
		MIDI::MidiAftertouch getAftertouch() const ;
		MIDI::MidiPolyPressure getPolyPressure() const ;
		std::vector<std::weak_ptr<ConfigNode>> getConnectedConfigNodes() const ;
		void update() override ;
		void modMidiNote(int incr);
		void modMidiCC(int incr);
		void modMidiPC(int incr);
		void modMidiPitchBend(int incr);
		void modMidiAftertouch(int incr);
		void modMidiPolyPressure(int incr);
		void interact();
		void draw(Vec2Df mouse, Camera2D cam) override ;

        friend void to_json(json& j, const MidiNode& N);
        friend void from_json(const json& j, MidiNode& N);
        friend void to_json(json& j, const std::shared_ptr<MidiNode>& N);
        friend void from_json(const json& j, std::shared_ptr<MidiNode>& N);
	};

}